Poolmaster 83671 Ring-A-Ding-Ding Island / Lucky 7 Game Multi-tube inflatable. All 7 rings are welded together for durability. Rings are decorated with trendy designs on one side and Lucky 7 game on the reverse. Includes seven 3" foam balls. Durable 14-gauge vinyl construction. Each ring measures 25" in diameter. Dimensions: L 72" x W 72" (deflated). Age Range: 8 and up.